zur Gegenwart, Vol. 32: Stephens–Theodotos, E. A. Seemann, Leipzig, 1938 Wochenschrift d. Architekten-Vereins zu Berlin, Vol.2, 1907, Heymanns External links 1805 births 1880 deaths People from Bückeburg Academic staff of the Prussian Academy of Arts Recipients of the Pour le Mérite (civil class) 19th-century German architects